Cita APA (7th ed.)

(1977). Guides to the evaluation of permanent impairment / American Medical Association, Committee on Rating of Mental and Physical Impairment.

Cita Chicago (17th ed.)

Guides to the Evaluation of Permanent Impairment / American Medical Association, Committee on Rating of Mental and Physical Impairment. 1977.

Cita MLA (9th ed.)

Guides to the Evaluation of Permanent Impairment / American Medical Association, Committee on Rating of Mental and Physical Impairment. 1977.